| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.63 | 11.472% | $141.157 | $141.16 | $141.15 | $141.20 |
| Purchase #2 | $111.77 | 8.745% | $121.5443 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $156.69 | 4.820% | $164.2425 | $164.24 | $164.25 | $164.20 |
| Purchase #4 | $146.76 | 11.596% | $163.7783 | $163.78 | $163.80 | $163.80 |
| Purchase #5 | $63.28 | 9.441% | $69.2543 | $69.25 | $69.25 | $69.30 |
| Purchase #6 | $25.51 | 10.792% | $28.263 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $168.43 | 13.793% | $191.6615 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $799.07 | $879.9009 | $879.89 | $879.90 | $880.00 | |